plugins: Show a help link in the "plugin needed" infobar.

BUG=6574
TEST=None

Review URL: http://codereview.chromium.org/2850031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52808 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 22 insertions, 2 deletions

diff --git a/chrome/app/resources/locale_settings.grd b/chrome/app/resources/locale_settings.grd
index 3c66807..2fb8fd4 100644
--- a/chrome/app/resources/locale_settings.grd
+++ b/chrome/app/resources/locale_settings.grd
@@ -513,6 +513,11 @@
         http://www.google.com/support/chrome/bin/answer.py?answer=142065&hl=[GRITLANGCODE]
       </message>
 
+      <!-- The URL for the "Problems installing" page for the Plugins infobar -->
+      <message name="IDS_LEARN_MORE_PLUGININSTALLER_URL" translateable="false">
+	http://www.google.com/support/chrome/bin/answer.py?answer=95697&amp;topic=14687 
+      </message>
+
       <!-- The width and height of the bookmark manager in characters and lines -->
       <!-- (See above). -->
       <message name="IDS_BOOKMARK_MANAGER_DIALOG_WIDTH_CHARS" use_name_for_id="true">
diff --git a/chrome/browser/plugin_installer.cc b/chrome/browser/plugin_installer.cc
index b7f38c5..2d0e0a3 100644
--- a/chrome/browser/plugin_installer.cc
+++ b/chrome/browser/plugin_installer.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -10,6 +10,7 @@
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "grit/generated_resources.h"
+#include "grit/locale_settings.h"
 #include "grit/theme_resources.h"
 #include "webkit/glue/plugins/default_plugin_shared.h"
 
@@ -65,3 +66,15 @@ bool PluginInstaller::Accept() {
   tab_contents_->render_view_host()->InstallMissingPlugin();
   return true;
 }
+
+std::wstring PluginInstaller::GetLinkText() {
+  return l10n_util::GetString(IDS_PLUGININSTALLER_PROBLEMSINSTALLING);
+}
+
+bool PluginInstaller::LinkClicked(WindowOpenDisposition disposition) {
+  // Ignore the click dispostion and always open in a new top level tab.
+  tab_contents_->OpenURL(
+      GURL(l10n_util::GetStringUTF8(IDS_LEARN_MORE_PLUGININSTALLER_URL)),
+      GURL(), NEW_FOREGROUND_TAB, PageTransition::LINK);
+  return false;  // Do not dismiss the info bar.
+}
diff --git a/chrome/browser/plugin_installer.h b/chrome/browser/plugin_installer.h
index 8760c4f..77f3804 100644
--- a/chrome/browser/plugin_installer.h
+++ b/chrome/browser/plugin_installer.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -27,6 +27,8 @@ class PluginInstaller : public ConfirmInfoBarDelegate {
   virtual int GetButtons() const;
   virtual std::wstring GetButtonLabel(InfoBarButton button) const;
   virtual bool Accept();
+  virtual std::wstring GetLinkText();
+  virtual bool LinkClicked(WindowOpenDisposition disposition);
 
   // The containing TabContents
   TabContents* tab_contents_;